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Posted to dev@cloudstack.apache.org by wenbing yu <yu...@gmail.com> on 2013/02/27 13:26:54 UTC
cloudstack management server resource allocated
The environment of my cloudstack deployed is about cloudstack 4.0.1 and
Hypervisor KVM。management server(8G)（second storage based NFS）and
Hypervisor is KVM host(8G) （primary storage based NFS）
I have some questions about the cloudstack
Firstly when I created two vms one is according to the compute offerings
4GB memory and other is 2GB memory 。In this case,I found that the resource
in the management server memory is being used 83% and CPU is being used
35%.So that just only the two vms I can create,why??? The host(KVM)
resource is being wasted too much. How can do to create much more vms with
the management server or host allowed?
Secondly today I found that the SSVM download mant file such
as /releases/2.2.0/eec2209b-9875-3c8d-92be-c001bd8a0faf.qcow2.bz2 from
download.cloud.com ,I know this is download the templetes of system default
for CentOS 5.5(64-bit) no GUI (KVM),I don't want to use the default
templates and use it by myself.How can I stop the download process?
Re: cloudstack management server resource allocated
Posted by Nitin Mehta <Ni...@citrix.com>.
Change overprovisioning factors in CS
On 01/03/13 7:12 AM, "wenbing yu" <yu...@gmail.com> wrote:
>After I read this article，I realized that I may konw the main reason.It
>is
>analogous to my own cloudstack deployement 。The management server
>configuration
>: 8GB RAM, 2GHZ CPU, 2T storage. when I according to compute offerings（2GB
>RAM，1.5GHZ CPU，100GB storage） is only to create the two VMS in reality。But
>the RAM ,storage,cpu etc on the KVM host(primary storage based on NFS in
>it) is much free.How can do to make the most use of the the KVM host and
>management server host and crate too much VMS in the all cloudstack
>invironment?
>
>2013/2/28 Nitin Mehta <Ni...@citrix.com>
>
>> Please refer to
>> https://cwiki.apache.org/CLOUDSTACK/understanding-dashboard.html for the
>> first question you asked.
>>
>> Let me know if you have further questions on that
>>
>> On 27/02/13 5:56 PM, "wenbing yu" <yu...@gmail.com> wrote:
>>
>> >The environment of my cloudstack deployed is about cloudstack 4.0.1
>>and
>> >Hypervisor KVM。management server(8G)（second storage based NFS）and
>> >Hypervisor is KVM host(8G) （primary storage based NFS）
>> >I have some questions about the cloudstack
>> >Firstly when I created two vms one is according to the compute
>>offerings
>> >4GB memory and other is 2GB memory 。In this case,I found that the
>>resource
>> >in the management server memory is being used 83% and CPU is being used
>> >35%.So that just only the two vms I can create,why??? The host(KVM)
>> > resource is being wasted too much. How can do to create much more vms
>> >with
>> >the management server or host allowed?
>> >
>> >Secondly today I found that the SSVM download mant file such
>> >as /releases/2.2.0/eec2209b-9875-3c8d-92be-c001bd8a0faf.qcow2.bz2 from
>> >download.cloud.com ,I know this is download the templetes of system
>> >default
>> >for CentOS 5.5(64-bit) no GUI (KVM),I don't want to use the default
>> >templates and use it by myself.How can I stop the download process?
>>
>>
Re: cloudstack management server resource allocated
Posted by wenbing yu <yu...@gmail.com>.
After I read this article，I realized that I may konw the main reason.It is
analogous to my own cloudstack deployement 。The management server configuration
: 8GB RAM, 2GHZ CPU, 2T storage. when I according to compute offerings（2GB
RAM，1.5GHZ CPU，100GB storage） is only to create the two VMS in reality。But
the RAM ,storage,cpu etc on the KVM host(primary storage based on NFS in
it) is much free.How can do to make the most use of the the KVM host and
management server host and crate too much VMS in the all cloudstack
invironment?
2013/2/28 Nitin Mehta <Ni...@citrix.com>
> Please refer to
> https://cwiki.apache.org/CLOUDSTACK/understanding-dashboard.html for the
> first question you asked.
>
> Let me know if you have further questions on that
>
> On 27/02/13 5:56 PM, "wenbing yu" <yu...@gmail.com> wrote:
>
> >The environment of my cloudstack deployed is about cloudstack 4.0.1 and
> >Hypervisor KVM。management server(8G)（second storage based NFS）and
> >Hypervisor is KVM host(8G) （primary storage based NFS）
> >I have some questions about the cloudstack
> >Firstly when I created two vms one is according to the compute offerings
> >4GB memory and other is 2GB memory 。In this case,I found that the resource
> >in the management server memory is being used 83% and CPU is being used
> >35%.So that just only the two vms I can create,why??? The host(KVM)
> > resource is being wasted too much. How can do to create much more vms
> >with
> >the management server or host allowed?
> >
> >Secondly today I found that the SSVM download mant file such
> >as /releases/2.2.0/eec2209b-9875-3c8d-92be-c001bd8a0faf.qcow2.bz2 from
> >download.cloud.com ,I know this is download the templetes of system
> >default
> >for CentOS 5.5(64-bit) no GUI (KVM),I don't want to use the default
> >templates and use it by myself.How can I stop the download process?
>
>
Re: cloudstack management server resource allocated
Posted by Nitin Mehta <Ni...@citrix.com>.
Please refer to
https://cwiki.apache.org/CLOUDSTACK/understanding-dashboard.html for the
first question you asked.
Let me know if you have further questions on that
On 27/02/13 5:56 PM, "wenbing yu" <yu...@gmail.com> wrote:
>The environment of my cloudstack deployed is about cloudstack 4.0.1 and
>Hypervisor KVM。management server(8G)（second storage based NFS）and
>Hypervisor is KVM host(8G) （primary storage based NFS）
>I have some questions about the cloudstack
>Firstly when I created two vms one is according to the compute offerings
>4GB memory and other is 2GB memory 。In this case,I found that the resource
>in the management server memory is being used 83% and CPU is being used
>35%.So that just only the two vms I can create,why??? The host(KVM)
> resource is being wasted too much. How can do to create much more vms
>with
>the management server or host allowed?
>
>Secondly today I found that the SSVM download mant file such
>as /releases/2.2.0/eec2209b-9875-3c8d-92be-c001bd8a0faf.qcow2.bz2 from
>download.cloud.com ,I know this is download the templetes of system
>default
>for CentOS 5.5(64-bit) no GUI (KVM),I don't want to use the default
>templates and use it by myself.How can I stop the download process?